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datana (version 1.1.2)

Datasets and Functions to Accompany Analisis De Datos Con R

Description

Datasets and functions to accompany the book 'Analisis de datos con el programa estadistico R: una introduccion aplicada' by Salas-Eljatib (2021, ISBN: 9789566086109). The package helps carry out data management, exploratory analyses, and model fitting.

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Version

Install

install.packages('datana')

Monthly Downloads

467

Version

1.1.2

License

GPL (>= 3)

Maintainer

Christian Salas-Eljatib

Last Published

August 18th, 2025

Functions in datana (1.1.2)

CO2 emissions and temperature at country-level.

Extracts the last n-characters of a string

Function to compute the geometric mean of a numeric vector

Daño foliar por Ozono

Extracts the last n-characters of a string

Deletes the last n-characters of a string

Creates a descriptive statistics table for continuous variables.

Mediciones foliares para árboles de Eucalyptus nitens en Tasmania, Australia.

Crecimiento diametral de árboles

Leaf measurements for Eucalyptus nitens trees in Tasmania, Australia.

Tree height growth of Douglas-fir sample trees in the Northwest of the United States

Foliar damage by Ozone

Prices of gasoline and crude oil

Diameter growth of trees

Deletes the first n-characters of a string

Crecimiento de peces

Ocurrencia de incendios forestales

Mediciones foliares (todas, n=744) para árboles de Eucalyptus nitens en Tasmania, Australia.

Cobertura territorial, ambiental y sociodemografica de los 34 municipios que componen el area del Gran Santiago, Santiago, Chile..

Large trees in forests near Tolga, in Eastern Norway.

Leaf measurements (all, n=744) for Eucalyptus nitens trees in Tasmania, Australia.

datana: Datasets and Functions to Accompany Analisis De Datos Con R

Function to compute the needed statistics for a given contrast

Computes the sample kurtosis of a distribution

Precios de gasolina y petróleo

Land-cover, environmental and sociodemographic data for the 34 municipalities composing the Greater Santiago area, Santiago, Chile.

Tree height-diameter data from Idaho (USA)

Tree-level cork biomass data for Oak trees in Portugal

Function to compute the cumulative distribution of a variable

Puntaje ENDFID 2021 por carrera

Function to compute the PRESS statistics of a regression model .

Computes a likelihood ratio test between a reduced model and a full model. Both models must be already fitted using and R function.

Tree biomass of sugar maple (Acer saccharum) trees.

Eleccion presidencial del 2021 en Chile.

Productividad científica de estudiantes de postgrado

Chicken growth data.

findColumn.byname

Finds the position of a specific variable.

Volumen, altura, y diámetro para árboles de Black Cherry

Tree spatial coordinates in the Rucamanque forest

Presidential election data of Florida (USA) in 2000.

Ubicación espacial de árboles en el bosque de Rucamanque

Datos de precipitación en Californa

Crecimiento de pollos.

Sludge data are at different cities, with a value of concentration zinc.

Tratamientos del suelo en el crecimiento de plantulas.

Stock and Watson CPS Education Earnings

Obtain the P-value for a Standard Gaussian random variable

Esperanza de vida de paises

Area y peso para hojas de árboles.

Tree locations for several plots of Norway spruce (Picea abies) in Austria

Tree volume of roble (Nothofagus obliqua) in the Rucamanque forest

Datos de biomasa de corcho en árboles de Encino en Portugal

Sludge data are at different cities, with a value of concentration zinc.

Elección presidencial en el estado de Florida (USA) en el 2000.

Function to produce a table ranks the models being analyzed.

Fish growth variables.

Tree locations for a sample plot in the Llancahue experimental forest

Computes the mode

Sistema nacional de areas protegidas del estado (SNASPE) de Chile

Volumen a nivel de árbol para roble (Nothofagus obliqua) especie en el bosque de Rucamanque

convert the first n-characters of a string to upper-case letters.

Soil treatment experiment in tree seedlings

Produces a time series plot

Height growth of Nothofagus alpina trees in Chile.

Creates an object having the main fitting statistics from a regression model.

Obtain the P-value for a Standard t-distributed random variable

Function for building a scatterplot with a superposing smoothed line

A scatterplot with marginal histograms

Árboles grandes en bosques cercanos a Tolga, en el Este de Noruega.

Function to produce a smooth curve over a scatterplot

Datos GDP-per capita

Fertilization experiment data.

Crecimiento en altura de Pinus taeda

Forest fire occurrence in central Chile

Height growth of Pinus taeda (Loblolly pine) trees

Diameter, height and volume for Black Cherry Trees

Function to compute the harmonic mean of a numeric vector

Function for building a figure having both an histogram and a boxplot for a single random variable

Índice Mensual de Actividad Económica (IMACEC)

Ubicación cartesiana de árboles en el bosque de Llancahue

Crecimiento en altura de una muestra de árboles en los Estados Unidos

Crecimiento en altura de árboles de Nothofagus alpina.

Altura-diámetro de árboles en el estado de Idaho (USA)

Experimento de fertilización

Performs a likelihood ratio test between two models being fitted by maximum likelihood.

On the National System of State Protected Wild Areas (SNASPE) of Chile.

Figure of a matrix of scatterplots and histograms for several variables.

Function for building a scatterplot with superposing boxplots

Computes the skewness of a numeric vector

Computes the variance inflation factor (VIF) for a multiple linear regression (MLR) model.

Creates a LaTeX file having an ANOVA table for a previously fitted linear regression model

Function to compute prediction statistics based on observed values

Creates a LaTeX file having a descriptive statistics table for continuous variables

Puntaje SIMCE 2023 en matemática 4to Básico por RBD

Function to create a table with the prediction statistics by model.

Presence or absence of sea ice from logbook records of annual cruises

Ubicación cartesiana de árboles en un bosque (solo como referencia para uso del libro).

Rendimiento escolar por estudiante en Chile 2024

Elección primaria para la presidencia de Chile

annualppCities2

Serie de tiempo de precipitaciones anuales en Chile.

Function to assign validation classes

Camera trap data on mammals in Ruaha National Park, southern Tanzania.

Age and physical measurement data for wild bears

Age and physical measurement data for wild bears (without missing values)

Edad y características biométricas de osos salvajes

Datos encuesta CASEN del 2022

Airquality data in New York city.

Caribou survival

About the R-Squared statistics: the Anscombe quartet dataset

Calidad del aire en la ciudad de Nueva York.

Time series of annual precipitations in cities of Chile.

Camaras trampa de mamiferos en el parque nacional Ruaha, en el sur de Tanzania

Sobrevivencia de caribú

Driver status after car accidents in Greece.

Edad y características biométricas de osos salvajes (sin datos faltantes)

Crecimiento poblacional de escarabajos

Sobre el estadístico R2: los datos del cuarteto de Anscombe

Population density growth of beetles